453923 A7 B7 五、發明説明（,） 詳細說明 本發明關於一種要用粉末冶金製造的部件的前料 置與製造方法。在較狹義及更準確的定義中，本發明關；^ .從熔融物製造金屬粉末的一種裝置，該裝置具有至少〜_ .冶金爐體，一個噴霧室，一個分離器，一個封囊設備，以 及運送與連接手段，以及管路；該冶金爐用於處理及準備 熔融金屬，該噴霧室具有一噴嘴部以將該液態金屬分散式 霧狀，該分離器用於將形成的金屬粉末分類，該封囊設備 用於將該金屬粉末放入並封閉在一容器中，該運送與連接 手段用於將粉末在此裝置中作運送，該管路具有調節器與 接頭及類似物，以準備噴霧介質。 此外本發明包含一種由熔融物製造金屬粉末的方法， 其中液態金屬從一冶金爐體送入一噴霧室中，在噴霧室中 利用一種氣態介質使熔融金屬分散成霧狀而凝固，並將如 此形成的金屬粉末分類.，並充塡到封囊中，然後將該封囊 封閉並送去做進一步處理。用粉末冶金技術製造的工作物 與零件具有赛全細顆粒的各向同性的組織，因此也有利地 具有相同的材料性質而不受應力方向影響。這些有利的組 織特性，以及（特別是）機械性質特點比起的傳統的品質 來，在高合金的PM (粉末冶金）材料場合，要好得太多了 ，因爲它們沒有粗的初級析出物，即使含有大量能造成這 種析出物的元素時亦然。用粉末冶金技術製造工作物的作 業方式主要是將金屬熔融物呈一種薄流束形式送入一空腔 中（該空腔爲一種所謂的「噴霧室」）並將該熔融物流束利 本紙張尺度適用中國國家榇準（CNS ) A4規格7^10X297公釐） (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 ---------------r--:--；----^ ------1-------— _—線—，〆-------if Ί---,---- 經濟部智慧財產扃員工消費合作社印製· 4 53 92 3 A7 _B7 ' ' _. 五、發明説明（> ) 用一股來自噴嘴的氣體流(它具有高運動能量或能造成高運 動能量)分散成小滴粒。該滴粒在該室中進一步通過時在極 短的時間內凝固，並呈粉末顆粒的形式被收集。然後將此 .金屬粉末進一步冷却，如有必要可作分類，該金屬粉末最 .後封在一金屬封囊中，然後將此封囊在高溫作加壓過程。 此熱壓作業可利用將該調溫到變形溫度的封囊(Kapsel)作鍛 造（Schmieden)或滾壓而實施，或將該封囊作熱等壓 (isostatisch)加壓(HIP)而實施，其中造成粉末顆粒燒結在一 起，且使粉末間的空腔消失(Verschwinden)，且產生種完全 緊密的工作物，其構造呈極細顆粒且所有方向都均勻。 製造金屬粉末的裝置可具有一個大致垂直或大致水平 的噴霧室，依金屬熔融物噴霧的方式或方向而定。 .如果該將液態金屬分散成霧狀的氣體流沿熔融物流方 向朝下導進(例如在SE-AS 421758的裝置中所述），則可有 利地使用一種與其縱軸垂直地對準的噴霧室’然而這種噴 霧裝置整體有很大的高度，這點對於該設備與廠房成本不 利。 在一種霧化方法(其中氣體流由側面以約90°的角度吹 到該引入室中的金屬流上’如國際專利W0 89/05197所發 表者)中，宜使用一種沿其縱延伸方向大致呈水平朝向的噴 霽塞^固然這種水平室的裝置的構造較低’但至少必須有 附加的氣體入口及/或其他手段’以促進或造成金屬滴粒凝 固以及粉末運送，並將其熱負荷減低。 在所有從熔融金屬製造金屬粉末的裝置’在整段凝固 _ · p·--- - II _ ^^尺度適用中國國家標準（CNS ) Μ規格（210X29-7公釐） ίI --一--^----裝 './;----..I 訂------線 I...j (請先聞讀背面之注意事項再填寫本頁) 453923 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明説明（3) 過程一直到粉末封囊爲止，還須避免空氣跑入。此要件需 要很大的設備上與程序技術的成本，其中往往須在裝置中 設一些具有特別有效之密封件的爐體開口，這些開口是一 .定需要者，且會妨礙操作工作。 在熔融物加工成粉末後，會在裝置中留有相同的殘留 物（它們隨著隨後一批爐料帶出並與之作進一步加工)。如 果在隨後所加工的是相同的熔融物或在前述之化學組成的 狹小範圍內相同的鋼商標型號的熔融物，則這種剩餘物混 入的情事可能是可容許者，;然而如若不然，則必須將該噴 霧裝置作繁複而費時的淸洗，且/或必須將前面那批材料或 最先來的粉末的量析出，並當作廢料處理。 當熔融物流在噴霧室中分散時，所形成的滴粒的大小 ，在氣體衝擊不變的場合，係與熔融物的溫度以及特別是 署速度或鐡水靜壓(ferrostatisch)有關（熔融金屬用此壓力導 入室中）。因此，如果冶金爐體中的槽液溫度及/或金屬槽 液高度在噴霧時間過程不保持恆定，則會因上述的有關因 素而形成不同分類等級的粉末顆粒，且此後在封囊中呈一 層層的方式放入，如此在封囊中至少會產生有較大剩餘空 腔且沿縱向不均勻的情事。 本發明係針對這些背景技術著手，其目的在提供一種 由熔融物製造金屬粉末的裝置，該裝置有利於金屬滴粒的 較佳凝固標準，它具有一特別的噴霧室，使粉末有利而簡 單地在該裝置中運送，並製備成儘量緊密的粉末顆粒的塡 料(Packung)，以充塡到封囊中，且裝置的構造高度很低， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 1-- - - · - - - - - - -I —II ......I ''.·./ -- - ,·ν (請先閲讀背面之注意事項再填寫本頁) 訂-------線-- 4 53 9 23 A7 B7 經濟部智慧財產局員工消費合作社印製· 五、發明説明（+) 且該裝置在設置上十分經濟。 此外’本發明另一標爲一種方法，藉之可用簡單而經 濟的方式由液態金屬製造粉末，並把這種金屬粉末以高密 度及均勻度放入封囊中。 在上述種類的裝置，這種目的依本發明達成之道，係 噴霧室(它在帶入側與冶金爐體連接，且其縱向延伸段設計 成以一角度向下傾斜，而在帶出側則與一轉向部配合，該 運送路徑進一步延伸部形成一朝上的管，連接到該轉向部 上，且該上升的管開口到一個設在分離器前方的崩解器 (Desintegrator)中，其中，與該崩解器經一偏向閥連接的分 離器與一收集容器有連接，該收集容器本身當中間設有阻 擋元件的情形時可與一封囊設備或一粉末封囊連接。 用本發明達成的優點主要在於：該裝置的個別元件的 各自的功能對於金屬粉末或對終產品的高度要求能最佳化 ，且設定成互相有增效(Synergetisch)作用，且該裝置整體 具有高度經濟性，操作安全性及便利性。.在此，該噴霧室 的傾斜位置能使粒子的延伸配合這種飛揚的拋物線，因此 可使噴霧介質金屬滴粒有很長的冷却時間或凝固時間。利 用這種轉向部以有利方式將粉末顆粒在很小的空間中收集 ’然後送入一上升管中並運送到分離器。如此，一方面可 防止在運送技術的死角處有剩餘粉末積聚，另方面可減少 該裝置整體的高度。 在該上升管後方在一高位置中的崩解器有一優點’即 :粉末可利用重力輕而易舉地送到一分離1，然後可以用 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐〉 L---^---------裝----^丨訂------線 ./',- - (請先閏讀背面之注意事項再填寫本頁) 453 923 A7 五、發明説明（y) 相同方式把所選出的粉末部分放入一收集容器中，依本發 明’收集容器在帶出側有一阻塞元件，因此如有必要，可 將大量的粉末配合需求而充塡到多數之小封囊中。 爲了提高該裝置的便利性，但也要在充料更換時，以 .高效率在很短的時段中將該裝置作必要的淸洗，因此依本 發明。可使這些元件：噴霧室、上升管、崩解器、分離器 與收集器各至少有一個可以短時鬆開及固定的淸洗封閉手 段或相同的淸洗開口，且該轉向部件做成可以拿掉的方式 〇 如果噴霧室的傾斜角α在5°與60°之間，則有助於 噴霧室保持乾淨以及作相關之短時淸洗。因此，依本發明 ’也可對金屬滴粒的凝固作用及粉末顆粒進一步冷却的作 用作有利的影響。 如本發明所示，如果另外使該轉向部及/或上升管至少 有一供應管以供應該在管中向上朝向作用的運送氣體，則 在該裝置中可達到可特別有利地設定的氣流性質以及有利 的粉末運送作用，且可特別地依目標設計各種內部壓力性 質。 如果該收集容器在底側至少有一接頭，以供應氣體， 以將該粉末部分均化，.則該粉末(它在製造過程時可能會受 充料影響而在時間的過程中在不同時間有不同的顆粒大小) 可在放入一封囊前作進一步的處理 就經濟地製造以及產物的品質保證及建檔 (Dokumentation)的觀點而言，如果收集容器的容量相當於 本紙張尺度適用中國國家標隼（CNS ) A4規格（2I0X 297公釐） , ·---/ /) (请先聞讀背面之注意事項再填寫本頁) -* 經濟部智慧財產局員工消費合作社印製 453 92 3 A7 B7 五、發明説明（厶） 經濟部智慧財產局員工消費合作社印製 一種粉末量(此量可由分配器中的一批充料爐的溶融金屬作 設定)則特別有利。 如果可利用一管路系統在所有供以金屬粉末的部分以 及在該氣體淸洗元件及相同之冷却元件中將壓力作調節。（ .該壓力比周圍壓力大上0.1巴)則有利於達成特別的產品之 品質。 最後一點，如果在分配器中可將熱能供應到熔融物且/ 或利用磁性裝置使熔融物運動，則有利於熔融金屬的品質 以及噴霧結果β 在前述種類的方法中，本發明另一目的達成之道係將 在該斜斜朝下傾斜的噴霧室中形成的金屬粉末在該室的下 方區域或帶出側的區域中一齊導引，放入一個設在後方的 轉向部中，利用導入的運送氣體在一管道中向上運送而達 入一崩解器(特別是一旋風分離機），崩解’然後分類’然 後將該粉末之所要的部分收集在一容器中’在該容器中由 下方用氣體流過並混合，在收集到所要之均化粉末的量後 ，將該金屬粉末放入一封囊中並將封囊封閉。 依本發明的方法的優點特別在於：當熔融金屬流在該 傾斜的噴霧室中分散成霧狀時，小滴粒的飛行軌道加大了 ，且受到噴霧介質作用已在早時凝固且使粉末顆粒冷却’ 粉末係利用較少的氣體通過量而運送經過該室’因此可在 〜 ...· 有利的前提下將顆粒收集並送入該部。粉末由該部利用運 送氣體(它有進一步的冷却作用）向上運送，然後崩解，並 分類再送入收集容器’這種作業在設備技術方面及程序技 請453923 A7 B7 V. Detailed description of the invention (,) Detailed description The present invention relates to a preform and a manufacturing method of a component to be manufactured by powder metallurgy. In a narrower and more precise definition, the present invention relates to a device for producing metal powder from a melt, the device having at least ~ _ metallurgical furnace body, a spray chamber, a separator, a capsule sealing device, As well as transportation and connection means, and pipelines; the metallurgical furnace is used to process and prepare molten metal, the spray chamber has a nozzle portion to disperse the liquid metal in a mist form, and the separator is used to classify the formed metal powder, the Capsule sealing device is used for putting and closing the metal powder in a container, the conveying and connecting means are used for conveying the powder in the device, and the pipeline has a regulator and a joint and the like to prepare the spray medium . In addition, the present invention includes a method for producing metal powder from a molten material, in which liquid metal is sent from a metallurgical furnace body into a spray chamber, and the molten metal is dispersed into a mist and solidified by using a gaseous medium in the spray chamber, and will The formed metal powder is sorted and filled into a capsule, which is then closed and sent for further processing. Workpieces and parts manufactured using powder metallurgy have isotropic microstructures of fine particles, and therefore also advantageously have the same material properties without being affected by the direction of stress. These favorable microstructure characteristics and (especially) mechanical properties are better than traditional qualities. In the case of high alloy PM (powder metallurgy) materials, they are much better, because they do not have coarse primary precipitates, even This is also true when there are a large number of elements that can cause such precipitates. The working method of manufacturing work objects by powder metallurgy technology is mainly to send the molten metal in a thin stream into a cavity (the cavity is a so-called "spray chamber") and to bundle the molten stream to the paper size. Applicable to China National Standards (CNS) A4 size 7 ^ 10X297 mm) (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ----------- ---- r-:-; ---- ^ ------ 1 --------- _—line—, 〆 ------- if Ί ---, ---- Printed by the Intellectual Property of the Ministry of Economic Affairs and Employee Cooperatives · 4 53 92 3 A7 _B7 '' _. V. Description of the invention (>) Use a gas flow from the nozzle (which has high motion energy or can cause High kinetic energy) dispersed into small particles. The droplets solidify in a very short time as they pass further through the chamber and are collected in the form of powder particles. The metal powder is then further cooled, and if necessary classified, the metal powder is finally sealed in a metal capsule, and the capsule is then subjected to a compression process at a high temperature. This hot pressing operation can be performed by forging (Schmieden) or rolling by adjusting the capsule (Kapsel) temperature adjusted to the deformation temperature, or by performing isostatisch pressing (HIP) on the capsule, This causes the powder particles to sinter together, and the cavity between the powders disappears, and a completely compact work is produced, whose structure is extremely fine particles and uniform in all directions. The apparatus for manufacturing metal powder may have a spray chamber that is substantially vertical or horizontal, depending on the manner or direction in which the molten metal is sprayed. If the gas stream in which the liquid metal is dispersed into a mist is directed downward in the direction of the molten stream (as described in the device of SE-AS 421758), a spray can be advantageously used which is aligned perpendicular to its longitudinal axis Chamber 'However, this spray device has a large height as a whole, which is disadvantageous for the equipment and the cost of the plant. In a method of atomization in which a gas flow is blown onto the metal flow in the introduction chamber from the side at an angle of about 90 °, as published by International Patent WO 89/05197, it is preferable to use a method which extends approximately along its longitudinal extension direction. The horizontally-oriented jet plug ^ Although the structure of this horizontal chamber device is low 'but at least an additional gas inlet and / or other means must be provided to promote or cause the metal droplets to solidify and the powder to be transported and heat it Reduced load. In all devices for making metal powder from molten metal, solidification throughout the stage _ · p · ----II _ ^^ dimensions apply Chinese National Standard (CNS) M specifications (210X29-7 mm) ίI-一- ^ ---- install './;----..I order ------ line I ... j (please read the precautions on the back before filling this page) 453923 Intellectual Property Bureau of the Ministry of Economic Affairs Printed by employees' consumer cooperatives A7 B7 V. Description of the invention (3) The process continues until the powder is encapsulated, and air must not run in. This requirement requires a large cost of equipment and programming technology. Often, some furnace openings with particularly effective seals must be provided in the device. These openings are necessary and will hinder the operation. After the melt has been processed into a powder, the same residues remain in the unit (they are carried out with a subsequent batch of charge and processed further with it). If the same molten material is subsequently processed or the same steel brand model molten material within the narrow range of the aforementioned chemical composition, such residual inclusion may be permissible; however, if not, then The spray device must be tedious and time consuming, and / or the previous batch of materials or the first powder must be deposited and disposed of as waste. When the molten stream is dispersed in the spray chamber, the size of the droplets formed is related to the temperature of the molten material and especially the velocity or ferrostatisch (for molten metal) when the gas impact is unchanged. This pressure is introduced into the chamber). Therefore, if the temperature of the bath liquid and / or the height of the bath liquid in the metallurgical furnace body are not kept constant during the spraying time, powder particles of different classification levels will be formed due to the above-mentioned related factors, and then a layer will be formed in the capsule. Put in layers, so that at least a large residual cavity and unevenness in the longitudinal direction will be generated in the capsule. The present invention is directed to these background technologies, and its purpose is to provide a device for manufacturing metal powder from a molten material. The device is favorable for the standard of solidification of metal droplets. It has a special spray chamber, which makes the powder advantageous and simple. It is transported in the device and prepared into packs of powder particles (Packung) as close as possible to fill the capsule, and the structure height of the device is very low. The paper size is applicable to the Chinese National Standard (CNS) A4 specification ( 210X297mm) 1----·-------I —II ...... I ''. ·. /--, · Ν (Please read the notes on the back before filling in this Page) Order ------- Line-4 53 9 23 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs · V. Description of the Invention (+) And the device is very economical to set up. In addition, another aspect of the present invention is a method by which powder can be made from liquid metal in a simple and economical manner, and the metal powder is put into the capsule with high density and uniformity. In the above-mentioned type of device, this object is achieved according to the present invention, which is the spray chamber (it is connected to the metallurgical furnace body on the inlet side, and its longitudinal extension is designed to be inclined downward at an angle, and on the outlet side In cooperation with a turning part, the conveying path further extends to form an upwardly facing pipe connected to the turning part, and the rising pipe is opened into a disintegrator provided in front of the separator, wherein A separator connected to the disintegrator via a deflection valve is connected to a collection container, and the collection container itself can be connected to a capsule device or a powder capsule when a blocking element is provided in the middle. Using the present invention The advantages achieved are mainly that the respective functions of the individual components of the device can be optimized for the high requirements of metal powder or the final product, and set to synergize with each other, and the device as a whole is highly economical , Operation safety and convenience .. Here, the inclined position of the spray chamber can make the extension of the particles fit this flying parabola, so the metal droplets of the spray medium can be very Cooling time or solidification time. Use this turning part to collect powder particles in a small space in an advantageous way, and then send it into a riser and transport it to the separator. In this way, on the one hand, it can prevent the dead angle in the transport technology There is accumulation of residual powder, on the other hand, it can reduce the overall height of the device. The disintegrator in a high position behind the riser has an advantage 'that is, the powder can be easily sent to a separation 1 by gravity, and then can be used. This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) L --- ^ --------- installation ---- ^ 丨 order------line./ ', --(Please read the notes on the back before filling this page) 453 923 A7 V. Description of the invention (y) Put the selected powder part into a collection container in the same way, according to the present invention, the 'collection container is brought out There is a blocking element on the side, so if necessary, a large amount of powder can be filled into most small capsules to meet the needs. In order to improve the convenience of the device, it is also necessary to replace the filling material with high efficiency. Rinse the device for a short period of time, because According to the invention, these elements: the spray chamber, the riser, the disintegrator, the separator and the collector each have at least one washing closing means or the same washing opening which can be loosened and fixed for a short time, and the turning The parts are made in a way that can be removed. If the inclination angle α of the spray chamber is between 5 ° and 60 °, it will help to keep the spray chamber clean and related short-time cleaning. Therefore, according to the present invention, it is also possible to It has a beneficial effect on the solidification of the metal droplets and the further cooling of the powder particles. As shown in the present invention, if the turning portion and / or the riser is additionally provided with at least a supply pipe to supply the upwardly acting effect in the pipe, When transporting gas, the device can achieve particularly favorable airflow properties and favorable powder transport effects, and various internal pressure properties can be specifically designed according to the target. If the collection container has at least a joint on the bottom side to supply gas to homogenize the powder part, the powder (it may be affected by the filling during the manufacturing process and varies at different times in the course of time) Particle size) can be further processed before being placed in a capsule. From the viewpoint of economical manufacturing and product quality assurance and dokumentation, if the capacity of the collection container is equivalent to this paper size, the Chinese national standard is applicable. (CNS) A4 specifications (2I0X 297 mm), · --- / /) (Please read the notes on the back before filling out this page)-* Printed by the Intellectual Property Bureau Staff Consumer Cooperative of the Ministry of Economic Affairs 453 92 3 A7 B7 V. Description of the invention (i) It is particularly advantageous to print a powder amount (this amount can be set by the molten metal of a batch of charging furnaces in the dispenser) of the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. If a piping system can be used, the pressure can be adjusted in all parts supplied with metal powder and in the gas scrubbing element and the same cooling element. (The pressure is 0.1 bar higher than the surrounding pressure) is conducive to achieving a special product quality. Finally, if the thermal energy can be supplied to the melt in the dispenser and / or the melt is moved by a magnetic device, it is beneficial to the quality of the molten metal and the spray result β. In the aforementioned method, another object of the present invention is achieved The way is to guide the metal powder formed in the obliquely downward spraying chamber in the lower area of the chamber or the area on the take-out side, and put it into a rearward turning part. The transport gas is transported upward in a pipe to a disintegrator (especially a cyclone), disintegrates' then sorted 'and then collects the desired part of the powder in a container' in the container from below Gas is passed through and mixed. After the desired amount of homogenized powder is collected, the metal powder is placed in a capsule and the capsule is closed. The advantage of the method according to the present invention is particularly that when the molten metal stream is dispersed into a mist in the inclined spray chamber, the flying trajectory of the droplets is increased, and the effect of the spray medium has solidified and made the powder earlier Particle cooling 'Powder is transported through the chamber with less gas throughput', so the particles can be collected and sent to the department under the premise of .... The powder is transported upwards by the Ministry using a transport gas (which has a further cooling effect), then disintegrated, and sorted and then sent to a collection container. This operation involves equipment technology and process technology.
I 拳 t 裝 訂 本紙張尺度適用中國國家槔準（) A4規格（210X297公釐) 453 923 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（J) 術方面，由於熱的負荷小且可利用重力作用，故可有利地 實施β對於在封囊中的應用，依本發明，特別有效且能提 升品質的作法，係用氣體從下方使粉末在收集容器中流過 ，因爲如此不但可形成均与的粉末混合物，而且可達成密 實的粉末顆粒壓錠。 如果該金屬粉末的製造以及封囊作業在系統中在避免 空氣跑入或在惰性氣體的過壓力中達成，則在熱壓之下壓 實成無孔隙的工作物時，可防止粉末顆粒表面氧化及內部 受到惰性氣體的負荷》 爲了要使結果合乎最高的品質求，以及最佳地作品質 保證以及建檔，如果在第一程序步驟將一批充料或熔融物 噴霧成金屬粉末，且在作準備後，送入至少一封囊中，並 封閉在其中，然後在此程序一道隨後的步驟中，將該置個 別部分中所設的淸洗封閉件打開，並將這些裝置部分淸洗 除去殘留粉末，然後將該淸洗開口密封，並使該裝置準備 μ將下一批充料噴霧，則甚有利。 以下利用單一實施例的圖式詳細說明本發明，圖式中 ί ! 第一圖係本發明裝置的示意圖； 〔圖號說明〕 (1) 金屬熔融物 (2) 冶金爐體 (21) 熔融物運動裝置 (3) 噴霧室I The size of the bound paper is applicable to China's national standard () A4 size (210X297 mm) 453 923 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (J) In terms of technology, due to the small heat load And the use of gravity can be used, so β can be advantageously implemented in the application of capsules. According to the present invention, a particularly effective and quality-improving method is to use a gas to pass the powder through the collection container from below because it is not only possible to use A uniform powder mixture is formed, and compact powder granules can be obtained. If the metal powder is manufactured and the encapsulation operation is achieved in the system to prevent air from running in or overpressure of inert gas, the surface of the powder particles can be prevented from oxidizing when compacted into a non-porous work under hot pressing. And the internal load of inert gas "In order to make the results meet the highest quality requirements, and the best quality assurance and documentation, if a batch of filling or melt is sprayed into metal powder in the first process step, and After preparation, it is sent into at least one capsule and closed therein, and then in a subsequent step of the procedure, the washing closure provided in the individual part is opened, and the device is partially washed away It is very advantageous to leave the powder and then seal the rinse opening and prepare the device for spraying the next batch. The following is a detailed description of the present invention using the drawings of a single embodiment. The first drawing is a schematic diagram of the device of the present invention; [illustration of drawing number] (1) metal melt (2) metallurgical furnace body (21) melt Sports equipment (3)
II
I 填 寫 #( 裝 .訂 本紙張尺度適用中國國家標準（C^JS > Α4規格（210X297公釐） 4 53 92 3 A7 B7 五、發明説明（（Γ) 經濟部智慧財產局員工消費合作社印製 (31) 淸洗開口的蓋件 (4) 轉向部_ (5) 上升管 (51) 接到崩解器(6)的供應器 (6) 崩解器 (61) 偏向閥 (62) 崩解器蓋件 (7) 分離器 (71) 粉末屑容器 (8) 收集容器 (81) 阻塞元件 (82) 容器蓋件 (9) 粉末封囊 (10) 壓力氣體管路系統 (11) 泵 (12) 氣體噴嘴部 (13) 運送氣體供應管路 (14) 混合氣體供應管路_ (15) 氣體回流管路 (16) 過濾器 (17) 氣體冷却器 (18) 細過濾器 如圖式中示意圖中，在一冶金爐體(2)中準備一種金屬 熔融物，並利用一噴嘴呈一道薄金屬液流的形式送入一噴 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） / · II~~'1---^ —裝—-----i-tr------線 (請先閱讀背面之注意事項再填寫^^) ‘ 4 53 92 3 經濟部智慧財產局員X消費合作社印製 Α7 Β7 五、發明説明（1) 霧室(3)中，金屬流利用一股氣體流〔它由噴霧室(3)上區域 中一氣體噴嘴（12)出來，具有高運動能量〕而分散成霧狀 ，並將形成之粉末顆粒送入—個轉向部(4)，利用壓力氣體 管路系統(10)的一運送氣體供應管路（13)將粉末在一上升管 (5) 中向上運送’該上升管(5)利用一供應管(51)接到一崩解 器(6)。該噴霧及運送氣體從崩解器在一氣體回流管路(5)中 再送到一泵(11)，其路徑間設有一過濾器(16)、一氣體冷却 器(17)及一細過濾器(18)。金屬粉末從崩解器(6)出來的另一 路徑係經一偏向閥(61)，藉該偏向閥可將金屬屑成份送到 一粉末屑容器(71)，其中金屬粉末送入一分離器(7)，利用 此分離器(7)可將所要之粉末部分隨後送入一收集容器(8)中 ，且至少間歇地在此收集容器中利用一種供應管路來的混 合氣體（14)均化。利用收集容器的一個阻塞元件(81)可將一 種金屬熔融物或一批充料之所製備的金屬粉末送入一個或 數多粉末封囊中。 舉例而言，爲了要淸洗該裝置，以將組成不相同的金 屬熔融物(1)加工，故設有可封閉的淸洗開口。爲此，該嘖 霧室(3)有一個上淸洗開口的可拿掉的蓋件(31)，且在帶出 側利用該轉向部(4)移行而打開。當此供應管(51)或類似物 拿掉時’且當崩解器蓋件(62)除去時，上升管⑸與崩解器 (6) 可淸洗除去殘留粉末。同樣地，也可將容器蓋件拿掉而 淸洗分離器(7)與收集容器(8)。 代珉尺^適用中國國家標準（〒）Α4· ( 21〇χ297公瘦） !1..~~1.---- — 裝 r：--ιί·ίτ-------線 (請先閱讀背面之注意事項再填寫本^1.) -I fill in # (bound. The size of the paper is applicable to Chinese national standards (C ^ JS > Α4 size (210X297 mm) 4 53 92 3 A7 B7 V. Description of the invention ((Γ) Printed by the Intellectual Property Cooperative of the Intellectual Property Bureau of the Ministry of Economy (31) Washing opening cover (4) Steering section_ (5) Riser (51) Supply (6) Disintegrator (6) Disintegrator (61) Bias valve (62) Collapse Detector cover (7) Separator (71) Powder container (8) Collection container (81) Blocking element (82) Container cover (9) Powder capsule (10) Pressure gas piping system (11) Pump ( 12) Gas nozzle section (13) Gas supply line for conveyance (14) Mixed gas supply line _ (15) Gas return line (16) Filter (17) Gas cooler (18) Fine filter as shown in the figure In the diagram, a metal melt is prepared in a metallurgical furnace body (2), and a nozzle is used to send a thin metal liquid flow into a spray. The paper size is applicable to China National Standard (CNS) A4 (210 X 297) Mm) / · II ~~ '1 --- ^ —pack —----- i-tr ------ line (please read the notes on the back before filling in ^^)' 4 53 92 3 through Printed by the Intellectual Property Bureau of the Ministry of Consumers and Consumers Cooperative A7 B7 V. Description of the invention (1) In the mist chamber (3), the metal stream uses a gas stream (it comes out of a gas nozzle (12) in the area above the spray chamber (3) , With high motion energy] and dispersed into a mist, and the formed powder particles are sent to a turning section (4), and the powder is transported in a gas supply pipeline (13) of the pressure gas pipeline system (10). A rising pipe (5) is transported upwards' The rising pipe (5) is connected to a disintegrator (6) by a supply pipe (51). The spray and transport gas from the disintegrator is in a gas return line (5 ) Is sent to a pump (11), and a filter (16), a gas cooler (17) and a fine filter (18) are arranged between the paths. Another metal powder comes out of the disintegrator (6). The path passes through a deflection valve (61), by which the metal chip component can be sent to a powder chip container (71), wherein the metal powder is sent to a separator (7), and the separator (7) can be used to send The desired powder portion is then fed into a collection container (8), and at least intermittently a mixed gas (14) from a supply line is used in the collection container A blocking element (81) of the collection container can be used to feed a metal melt or a batch of filled metal powder into one or more powder capsules. For example, to rinse the device In order to process the molten metal (1) with different composition, a closable washing opening is provided. For this purpose, the mist chamber (3) has a removable cover (31) with an upper cleaning opening, and is opened on the take-out side by using the turning portion (4) to move. When this supply tube (51) or the like is removed 'and when the disintegrator cover (62) is removed, the riser tube and the disintegrator (6) can be washed to remove residual powder. Similarly, the separator (7) and the collection container (8) can be cleaned by removing the container cover. Substitute ruler ^ Applicable to Chinese National Standard (〒) Α4 · (21〇χ297 Male thin)! 1 .. ~~ 1 .---- — Install r: --ιί · ίτ ------- line ( Please read the notes on the back before filling out this ^ 1.)-